88111044 has 48 divisors (see below), whose sum is σ = 261072000. Its totient is φ = 25174368.

The previous prime is 88111033. The next prime is 88111081. The reversal of 88111044 is 44011188.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 88110999 and 88111017.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57519 + ... + 59030.

It is an arithmetic number, because the mean of its divisors is an integer number (5439000).

Almost surely, 2^88111044 is an apocalyptic number.

88111044 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

88111044 is an abundant number, since it is smaller than the sum of its proper divisors (172960956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88111044 is a wasteful number, since it uses less digits than its factorization.

88111044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116569 (or 116561 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 88111044 is about 9386.7483187737. The cubic root of 88111044 is about 444.9830301150.

The spelling of 88111044 in words is "eighty-eight million, one hundred eleven thousand, forty-four".